CF1763361400958-tsm20251116095642

DNSWHOIS.INFO - 55.42.192.in-addr.arpa

Search for IP or hostnames:

55.42.192.in-addr.arpa checked at 2025-11-17T06:36:40.842Z 1458ms 45/45/45 100% R:11 allDone:true timedOut:false

55.42.192.in-addr.arpa

NSmewho.stonybrook.edu
A199.110.254.244🇺🇸 NYSERNET-DC
PTRmewho.stonybrook.edu
NSnocnoc.stonybrook.edu
A129.49.7.3🇺🇸 AS5719
PTRnocnoc.stonybrook.edu
NSwhoisthere.stonybrook.edu
A129.49.7.250🇺🇸 AS5719
PTRwhoisthere.stonybrook.edu

42.192.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

55.42.192.in-addr.arpa is a parent of 4.55.42.192.in-addr.arpa, 21.55.42.192.in-addr.arpa and 10.55.42.192.in-addr.arpa.

55.42.192.in-addr.arpa is delegated to three name servers: mewho.stonybrook.edu, nocnoc.stonybrook.edu and whoisthere.stonybrook.edu.

55.42.192.in-addr.arpa at least partially shares name servers with other domains, for instance ic.sunysb.edu, rfs.sunysb.edu, anesthesia.stonybrook.edu, bio.sunysb.edu and theatre.sunysb.edu.

These name servers are often used with infoblox-pair-1.uhmc.sunysb.edu and infoblox-pair-2.uhmc.sunysb.edu.

Host names with one IP number:

mewho.stonybrook.edu points to 199.110.254.244.

nocnoc.stonybrook.edu points to 129.49.7.3.

whoisthere.stonybrook.edu points to 129.49.7.250.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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